Add Yahoo as a preferred source to see more of our stories on Google. Polymarket advertisements predict a victory for Zohran Mamdani in the New York City mayoral election in November 2025. (Olga ...
The significant boom of prediction markets is pushing U.S. elections into uncharted territory, prompting concern and scrutiny about the risks and regulation of betting on political outcomes. Kalshi, ...
As Spencer Pratt fell behind in the Los Angeles mayoral primary, an unexpected group began claiming election fraud: people tracking the Republican's success on prediction markets, the increasingly ...